Which sentence uses correct subject-verb agreement?

Question

Responses

My brother always want to cook dinner.
My brother always want to cook dinner. - no response given

The cat carefully steps across the fence.
The cat carefully steps across the fence. - no response given

My teachers often gives homework on the weekend.
My teachers often gives homework on the weekend. - no response given

The clouds swiftly moves across the sky.

Answer 1

The sentence that uses correct subject-verb agreement is:

The cat carefully steps across the fence.

The other sentences contain subject-verb agreement errors. For instance, "My brother always want to cook dinner" should be "My brother always wants to cook dinner," "My teachers often gives homework on the weekend" should be "My teachers often give homework on the weekend," and "The clouds swiftly moves across the sky" should be "The clouds swiftly move across the sky."